2241356 has 12 divisors (see below), whose sum is σ = 4224192. Its totient is φ = 1034448.

The previous prime is 2241353. The next prime is 2241359. The reversal of 2241356 is 6531422.

It is an interprime number because it is at equal distance from previous prime (2241353) and next prime (2241359).

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2241353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21500 + ... + 21603.

It is an arithmetic number, because the mean of its divisors is an integer number (352016).

2^2241356 is an apocalyptic number.

2241356 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2241356 is a deficient number, since it is larger than the sum of its proper divisors (1982836).

2241356 is a wasteful number, since it uses less digits than its factorization.

2241356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43120 (or 43118 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 2241356 is about 1497.1158939775. The cubic root of 2241356 is about 130.8690492598.

Adding to 2241356 its reverse (6531422), we get a palindrome (8772778).

The spelling of 2241356 in words is "two million, two hundred forty-one thousand, three hundred fifty-six".